Weltgesundheitsorganisation. (1951). Monograph series / World Health Organization. WHO.
Cita Chicago Style (17a ed.)Weltgesundheitsorganisation. Monograph Series / World Health Organization. Geneva: WHO, 1951.
Cita MLA (8a ed.)Weltgesundheitsorganisation. Monograph Series / World Health Organization. WHO, 1951.
Precaución: Estas citas no son 100% exactas.